[1749272] Fixed view update issues:

- Redraw view when entering a new level before allowing monsters on the
  level to act.
- Monsters are redrawn on the view as and when they move, instead of
  postponing the view update to the end of turn.
- Beam animations and monster redraws force a view update if the view is
  stale (such as when a beam is shown during travel and travel_delay =
  -1). 

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@1925 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 1 insertions, 4 deletions

diff --git a/crawl-ref/source/beam.cc b/crawl-ref/source/beam.cc
index fbd4c8407f..3b2975a0fb 100644
--- a/crawl-ref/source/beam.cc
+++ b/crawl-ref/source/beam.cc
@@ -170,14 +170,11 @@ void zap_animation( int colour, const monsters *mon, bool force )
 
     if (in_los_bounds(drawx, drawy))
     {
+        view_update();
         textcolor( colour );
         gotoxy( drawx, drawy );
         putch( SYM_ZAP );
-
-#ifdef UNIX
         update_screen();
-#endif
-
         delay(50);
     }
 }